1. IOR/L/E/6/43, File 632 Reference (shelfmark): IOR/L/E/6/43, File 632 Title: File S&C 632/1880 - Correspondence relating to a proposal from the Government of India that a duty should be imposed upon all Persian opium brought into the ports of the Straits Settlements Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1880-Jun 1880 Extent: 1 file